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研磨機操作方法

　　對于研(yan)磨(mo)機操作者熟(shu)悉設(she)備(bei)(bei)一般結構(gou)及性能，不得(de)(de)超性能使(shi)用設(she)備(bei)(bei)。零件與磨(mo)具體積之和(he)不得(de)(de)超過料斗體積的(de)(de)(de)90%。接通電(dian)源后，進行空運轉，應(ying)(ying)運轉平穩，無異(yi)常噪聲(sheng)。否則(ze)應(ying)(ying)停機檢(jian)查(cha)(cha)。工(gong)(gong)(gong)件研(yan)磨(mo)前(qian)，將工(gong)(gong)(gong)件進行脫油去污處理(li)。研(yan)磨(mo)機加(jia)工(gong)(gong)(gong)過程中根據工(gong)(gong)(gong)件研(yan)磨(mo)情(qing)況適時(shi)添加(jia)研(yan)磨(mo)劑(ji)和(he)控制水的(de)(de)(de)添加(jia)量(liang)。 工(gong)(gong)(gong)作完(wan)畢停機時(shi)，切斷(duan)電(dian)源，清掃設(she)備(bei)(bei)，做(zuo)好設(she)備(bei)(bei)維(wei)護(hu)保(bao)養工(gong)(gong)(gong)作。 研(yan)磨(mo)機安全操作規程開機前(qian)，應(ying)(ying)檢(jian)查(cha)(cha)緊固螺釘(ding)，檢(jian)查(cha)(cha)電(dian)機軸(zhou)等轉動是否靈活。設(she)備(bei)(bei)在運轉中，發現異(yi)常應(ying)(ying)即停車。每隔(ge)6個(ge)月，應(ying)(ying)向振動電(dian)機或旋(xuan)轉軸(zhou)的(de)(de)(de)軸(zhou)承(cheng)注(zhu)油口加(jia)注(zhu)鋰基脂。下班，應(ying)(ying)切斷(duan)電(dian)源。

　　研磨(mo)機(ji)(ji)(ji)空(kong)負荷(he)試(shi)運(yun)轉(zhuan)(zhuan)。主機(ji)(ji)(ji)和分析機(ji)(ji)(ji)轉(zhuan)(zhuan)向正確。主機(ji)(ji)(ji)空(kong)負荷(he)試(shi)運(yun)轉(zhuan)(zhuan)按(an)轉(zhuan)(zhuan)向要(yao)求，其(qi)運(yun)轉(zhuan)(zhuan)時(shi)間(jian)不(bu)(bu)(bu)少(shao)于(yu)1h。主機(ji)(ji)(ji)空(kong)負荷(he)運(yun)轉(zhuan)(zhuan)時(shi)，應(ying)將(jiang)磨(mo)輥裝(zhuang)(zhuang)置用鋼(gang)絲繩(sheng)扎緊，避(bi)免磨(mo)輥與磨(mo)環接觸打擊，如(ru)無條件(jian)，亦可將(jiang)磨(mo)輥裝(zhuang)(zhuang)置拆(chai)卸。研磨(mo)機(ji)(ji)(ji)主機(ji)(ji)(ji)空(kong)負荷(he)試(shi)運(yun)轉(zhuan)(zhuan)應(ying)平穩(wen)，潤(run)滑(hua)油(you)高(gao)溫度不(bu)(bu)(bu)得超(chao)過(guo)800c。溫升不(bu)(bu)(bu)得超(chao)過(guo)400c。分析機(ji)(ji)(ji)大(da)小錐齒輪運(yun)轉(zhuan)(zhuan)應(ying)平穩(wen)，無不(bu)(bu)(bu)正常(chang)聲音(yin)，并保證油(you)路暢通。鼓(gu)風機(ji)(ji)(ji)應(ying)觀察(cha)轉(zhuan)(zhuan)動(dong)方向，不(bu)(bu)(bu)應(ying)有不(bu)(bu)(bu)正常(chang)聲音(yin)和振動(dong)，滾動(dong)軸承高(gao)溫度不(bu)(bu)(bu)得超(chao)過(guo)700c，溫升不(bu)(bu)(bu)超(chao)過(guo)350c。

　　研(yan)磨機符合(he)試(shi)運轉(zhuan)(zhuan)。經空負(fu)(fu)荷試(shi)運轉(zhuan)(zhuan)證明，各部(bu)件能正常工作(zuo)時(shi)，才(cai)可進行符合(he)試(shi)運轉(zhuan)(zhuan)。符合(he)試(shi)運轉(zhuan)(zhuan)時(shi)間(jian)不(bu)(bu)少(shao)于8h(小時(shi))。磨機工作(zuo)應正常，傳動(dong)部(bu)分不(bu)(bu)得有不(bu)(bu)正常聲音和沖擊振動(dong)。研(yan)磨機滾動(dong)軸承和潤滑(hua)油(you)高溫度(du)不(bu)(bu)超過(guo)800c，溫升不(bu)(bu)超過(guo)400c。管道裝置中(zhong)各法蘭接觸不(bu)(bu)應有漏風現象。磨粉產量達到規定(ding)指標。調整分析機轉(zhuan)(zhuan)速，使(shi)成品(pin)粒度(du)控制(zhi)在(zai)0.44-0.125mm范圍內。經空負(fu)(fu)荷及負(fu)(fu)荷使(shi)運轉(zhuan)(zhuan)合(he)格(ge)后，再(zai)次把緊固(gu)件擰緊，即可投入(ru)正常運行。